A physical quantity is measured and the result is expressed as nu where u is the unit and n is the numerical value. If the result is expressed in various unit then

Options

A. `n prop u`
B. `n prop u^(2)`
C. `n prop sqrt(u)`
D. `n prop (1)/(u)`

Answer

D

Explanation

Quantity `Q=nu`. As `nu=` constant `n prop (1)/(u)`.